Input Data

The PDR structure devotes a dedicated section to thoroughly defining the Input Data requirements for the proposed solution. This is a critically important component, as it meticulously outlines the specific data inputs that will be needed to power the core functionalities and essential capabilities of the envisioned solution.

At the heart of this input data requirements section is the need to clearly identify and map out the various internal and external data sources that will feed into the solution. This can encompass a diverse array of data inputs, ranging from enterprise business systems to third-party API integrations to direct user-provided data. The PDR must diligently document how data will be extracted, transformed, and seamlessly integrated from these disparate sources.

Beyond just cataloging the data sources, the input data requirements also delve deeply into specifying the different data types and formats that the solution must be able to ingest and process.

Equally critical is the assessment of the anticipated volume and velocity of the data. The PDR must carefully consider both the historical data sets as well as the real-time data inputs that the solution will need to handle.

Underpinning all of these input data requirements are the vital aspects of data quality, governance, security, and privacy. The PDR must outline the necessary data quality standards and validation rules to ensure the integrity and reliability of the data feeding the solution.

Key Components of Input Data Requirement

Key aspects of the Input Data requirements in the PDR include:

Data Sources

The PDR identifies the various internal and external data sources that will feed into the solution, such as enterprise systems, third-party APIs, and customer/user inputs.
It clearly maps out how data will be extracted, transformed, and integrated from these different sources.

Data Types and Formats

The PDR specifies the different data types (e.g., numerical, textual, date/time, geospatial) that the solution must be able to ingest and process.
It also defines the expected data formats (e.g., CSV, JSON, XML) and any necessary data normalization or standardization requirements.

Data Volume and Velocity

The PDR assesses the anticipated volume of data (both in terms of historical data and real-time inputs) that the solution must be able to handle.
It also considers the velocity, or speed, at which data may need to be ingested, processed, and actioned by the solution.

Data Quality and Governance

The PDR outlines the data quality standards and validation rules that the solution must apply to ensure the integrity and reliability of the input data. It also defines the data governance policies and procedures, such as data ownership, access controls, and compliance requirements.

Data Security and Privacy

The PDR addresses any sensitive or confidential data that may be involved and the necessary security measures and controls to protect that data. It also considers the relevant data privacy regulations and the solution's alignment with those requirements.

Key Insights of Input Data Requirement

• The PDR identifies the various internal and external data sources that will feed into the solution, such as enterprise systems, third-party APIs, and customer/user inputs.

• The PDR specifies the different data types (e.g., numerical, textual, date/time, geospatial) that the solution must be able to ingest and process, as well as the expected data formats (e.g., CSV, JSON, XML) and any necessary data normalization or standardization requirements.

• The PDR assesses the anticipated volume of data (both in terms of historical data and real-time inputs) that the solution must be able to handle, as well as the velocity, or speed, at which data may need to be ingested, processed, and actioned by the solution.

• The PDR outlines the data quality standards and validation rules that the solution must apply to ensure the integrity and reliability of the input data, and defines the data governance policies and procedures, such as data ownership, access controls, and compliance requirements.

• The PDR addresses any sensitive or confidential data that may be involved and the necessary security measures and controls to protect that data, as well as the relevant data privacy regulations and the solution's alignment with those requirements.